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The aim of the degree project is to continue the work of PhD student YuanShuai Qin on creating a fast retuning of the ESS accelerator lattice in the event of an accelerating cavity being offline. The main goal of the project was evaluating and improving the retuning routine created by YuanShuai Qin. The major concern is to maintain beam stability by reducing emittance growth and keeping the beam p
BACKGROUND: To be fully activated platelets are dependent on two positive feedback loops; the formation of thromboxane A2 by cyclooxygenase in the platelets and the release of ADP. We wanted to evaluate the effect of aspirin on platelet function in patients with acute coronary syndromes and we hypothesized that increased levels of ADP in patients with acute coronary syndromes could contribute to a
Systemic lupus erythematosus (SLE, OMIM 152700) is a complex autoimmune disease that affects 0.05% of the Western population, predominantly women(1-4). A number of susceptibility loci for SLE have been suggested in different populations, but the nature of the susceptibility genes and mutations is yet to be identified(5-9). We previously reported a susceptibility locus (SLEB2) for Nordic multi-case
Previous studies identified serine, cysteine and metalloproteases in normal aqueous humours (AH) and suggested that a balance between proteases and their inhibitors may play a role in the modulation of the AH outflow. We aimed to determine whether secretory leukocyte protease inhibitor (SLPI), a serine protease inhibitor, is present in AH of patients with cataract and other eye pathologies. AH was
Background: The life expectancy of pancreatic cancer patients remains minimal. The disease progression may be influenced by type 2 diabetes (T2D) and inflammatory status, although important gaps persist around their joint effects on disease outcome. The aim of this study was to investigate the clinical significance of the tumour immune microenvironment on pancreatic cancer prognosis in relation to
Landscape heterogeneity is an important driver of biodiversity in agroecosystems. However, the functional heterogeneity of agricultural landscapes, taking into account the different resources that habitat patches can provide to species, has rarely been studied. In this study, we explored the effect of landscape-scale nest availability provided by permanent grasslands on wild bee communities. Wild
Despite the expanding role of services in the global economy, economic history has paid lit-tle attention to their geographic localization. This paper provides a description of the increasing specialization and localization patterns of services across US counties compared to other sectors from 1930 to 2010. It stresses that market potential influences most of these changes. I use cen-sus employmen
Background Oxidative stress is implicated in both depression and anxiety, but it is currently unclear whether this relates to syndromal diagnoses or trans-diagnostic dimensional symptoms. We examined the relationship between oxidative stress and severity of depression and anxiety symptoms in individuals with Major Depressive Disorder (MDD). Methods Plasma oxidative stress markers F2-isoprostanes a
This thesis presents experimental investigations of local heat transfer in a rectangular channel (aspect ratio AR = 4) with continuous transverse ribs as well as an obstacle. Liquid crystal thermography (LCT) is employed to obtain the temperature fields in the heat transfer experiments. The liquid crystal applied here has a red start at 35°C and a bandwidth of 1°C. The work consists of (1) periodi
BACKGROUND AND OBJECTIVE: The option to treat early colon cancer (CC) with local resection, as well as trials investigating neoadjuvant treatment, has increased the importance of identifying early-stage disease in the workup. Most CC patients are T- and N-staged preoperatively with CT, although its reliability in staging early CC remains elusive. The aim of this study was to investigate CT-staging
Aims: Intermittently scanned continuous glucose monitoring (isCGM) systems have not been thoroughly evaluated during in-hospital stay, and there are concerns about accuracy during various conditions. Patients undergoing pancreatoduodenectomy have an increased risk of hyperglycaemia after surgery which is aggravated by parenteral nutrition therapy. This study aims to evaluate glycaemic control and
Abstract Objectives: The area of regenerative work is still close to unexplored. The aim was to explore the possibility for employees to gain energy at work. Methods: Questionnaire to all employees (n = 599) from different professions in public and private primary health care centers in one health care district in Sweden. The questionnaire, which had a salutogenic perspective, included information
Professor Kontaktinformation E-post: johan [dot] alvehus [at] ses [dot] lu [dot] se Telefon: +46 42 35 66 71Organisation Institutionen för tjänstevetenskap WebbplatsJohan Alvehus profil i Lunds universitets forskningsportalAndra roller Studierektor för forskarutbildningen Institutionen för tjänstevetenskap Affilierad forskare Centrum för beredskap och resiliens (LUPREP)Min forskning ligger främst
https://www.ses.lu.se/johan-alvehus - 2026-07-14
Microsoft Word - FordjupnGeologi.doc Kvalitetsarbetet inom Geologiska institutionen Institutionen består av två avdelningar, berggrundsgeologi och kvartärgeologi, med sex forskargrupper. Utbildning ges inom geologiprogrammet på grund- och avancerad nivå. Kursutbudet innefattar även fristående kurser, nätbaserade distanskurser, kvällskurser och sommarkurser. För 2009 har vi 122 helårsstudieplatser.
https://www.geologi.lu.se/sites/geologi.lu.se/files/sjalvvardering_av_kvalitetsarbetet.pdf - 2026-07-15
